87013992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{278891}}^1$

素因数の和:278913

約数の個数: 32

約数和(自身を含む): 234269280

約数和(自身を除く): 147255288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 278891, 557782, 836673, 1115564, 1673346, 2231128, 3346692, 3625583, 6693384, 7251166, 10876749, 14502332, 21753498, 29004664, 43506996, 87013992]

約数ペア:

[(1, 87013992), (2, 43506996), (3, 29004664), (4, 21753498), (6, 14502332), (8, 10876749), (12, 7251166), (13, 6693384), (24, 3625583), (26, 3346692), (39, 2231128), (52, 1673346), (78, 1115564), (104, 836673), (156, 557782), (312, 278891)]